Answer:
b. to alert communities to potential health risks
Explanation:
Vog is defined as the form of air pollution which is caused by the emission of sulfur dioxide and other particles formed due to reaction of oxygen and moisture with volcanic gases in the presence of sunlight.
Scientists or volcanologist study vog to save life of people around the volcanic sites. As volcanic eruption can cause several helath risks<em> such as suffocation, respiratory problems, skin diseases, eye injuries and conjunctivitis.</em>
So, They predict the health risk by evaluating different gases in the vog and alert people to take precautions to be safe.
Hence, the correct option is b.
Answer:
The middle part
Explanation:
We have rocks and metal on Earth.
Hey!
First, we must know the definition of a "qualitative observation." The definition of a qualitative observation is something that can be observed with our senses. Such senses include touch, taste, sight, smell, and hearing. It wouldn't directly involve measurements, weight, and exact sizes since we cannot know this from our senses alone.
Now, we can solve this problem with the process of elimination to find which option is the best fit for the definition.
We'll start with option one.
<em>Option One :</em>
<span>An observation in which the length, volume, or weight of something is measured.
</span>According to the definition, this statement cannot be the answer because it states it needs the length, volume, or weight of something is measured. A qua<span>litative observation does not need these things.
<em>This option is INCORRECT.</em>
Let's look at option two.
<em>Option Two :</em>
</span><span>An observation that depends on an objective measurement rather than a subjective assessment.
Again, this statement says that it depends on an objective measurement, which is something a qua</span><span>litative observation do not need.
<em>This option is INCORRECT.</em>
Moving on to option three.
<em>Option Three :</em>
</span><span>An observation in which something is counted.
According to the definition of a </span>qualitative observation, a <span>qualitative observation is going to require more than just counting an object. So, this cannot be the correct answer.
<em>This option is INCORRECT.</em>
With all of the options gone, this must mean that the last answer is the correct answer. But just to be 110% sure we'll take a look at the option.
<em>Option Four :</em>
</span><span>An observation in which the appearance of something is described using descriptive language.
According to the definition, this option is the correct option. It provides a close enough definition that matches a </span><span>qualitative observation. It states the checking the appearance of something in descriptive language.
<em>This is CORRECT.</em>
So,the answer to this question is...
<em>The option that provides a good definition for a </em></span><span><em>qualitative observation is</em> option D.
Hope this helps!
- Lindsey Frazier ♥</span>
1) yeast use anaerobic fermentation, because they do not need oxygen
2) aerobic respiration occurs in people
Answer:
Genes are always passed from offspring to parents
Explanation:
Well parents pass on genes to an offspring for one for another the parent will not always pass a gene for a certain trait on, if the trait is not a dominate gene it has the chance of getting replaced by the other parent's more dominate trait
